Aluminium and aluminium alloys. Designation of unalloyed and alloyed aluminium ingots for remelting, master alloys and castings. Numerical designation system.
STANDARD published on 15.5.1997
Designation standards: BS EN 1780-1:1997
Note: WITHDRAWN
Publication date standards: 15.5.1997
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: British technical standard
Category: Technical standards BS